Workflows and tasks in Informatica have specific status states during their lifecycle. 'Succeeded' indicates completion, 'Scheduled' means waiting for execution time, and 'Suspending' is a valid transitional state when a workflow is being paused. 'Unknown status' is also a documented state when the Workflow Manager cannot determine the current status. Option C incorrectly uses 'unscheduled', 'Scheduling', and 'stopping' which are not standard status display values.